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Cobol substrings; taking a 4 character string and taking the inside 2 characters
by Jeeebus in Programming Languages

I have been stuck on this issue for a while now. Help would be much appreciated.

I have a 4 digit number read in from a file and I need to take the inside 2 digits.
I thought that reading the number in as a string would be a good idea, then take the the middle two digits in a substring and use the numval function to convert them back. Unfortunately, I can't figure out how to ob

calculate the distance between the place where I am taking photo and the object I am taking
by B3CFT in Web Design

I can get the latitude and longitude where I am taking photo. I can also get the Exif information of the photo I took.

I want to know how can I calculate the distance between the place I am taking photo and the object I am taking by above informations?

give me some constructive opinions. thanks very much.

C++ functions taking values, where they should be taking references
by Thomas Gueze in Coding

I'm just learning c++, and coming from c, some function calls I'm seeing in the book confuse me:

char a;

In C, this couldn't possibly work, if you did that, there would be no way to get the output, because you are passing by value, and not by reference, why does this work in c++? Is referencing and dereferncing made implicit (the compiler kno

Player animation is not working while taking in game controller input but works while taking in keyboard input
by Lucas Thompson in Programming Languages

Coding in c# and using the XNA 4.0 framework I am trying to develop for both keyboard and game controller input when it comes to player control.

My code for the game controller input is as follows;

GamePadState gamepadState = GamePad.GetState(PlayerIndex.One);
if(gamepadState.ThumbSticks.Left.X != 0 || gamepadState.ThumbSticks.Left.Y != 0)

What Are the Similarities in Oral Presentation Note Taking & Text Note Taking?
by frugivore in Careers & Job Searching
Note taking is a fundamental skill at school or in an office setting. Being a strong note taker gives you an advantage because you are less likely to ask repeat questions or forget to do what is asked of you. Coming into exams, you are better prepared to begin studying. Though there are some differences between note taking during an oral presentation versus while reading, overall these activities

local folder files not taking, taking only core files (magento)
by orneka in Programming Languages

i wanted to change the catalogsearch result file so i created a catalogsearch folder in the "codelocalmage" folder but the changes made here are not being seen at all the program directly checks into the "codecoremage" folder, i am very confused why it is only taking the files of the core files only and not taking the files on the local folder ,

any help could be very much appreciat

In IE6 div not taking available height while taking in IE7 and FF?
by GAM3RIG in Web Design

In IE6 div not taking available height while taking in IE7 and FF?

height not defined on div

In IE6 div taking height according to content inside div while in IE7 and FF div taking full available height

JavaScript Script Taking Too Long to Execute. Getting the Script Taking Too Long Prompt
by Derek in Web Design

I have a JavaScript function buildTable which builds a very long HTML table.

function buildTable() {
for (var i = 0; i < rowCount; i++) {
.. code to create table


The buildToolsetTable takes too much time and after few seconds IE 7 shows the prompt that if I want to keep running the script. I read that I

in these date is not taking from database some other date is taking
by Dennis Caldwell in Programming Languages
string strqry = "select dob from master_studentpersonal where stud_id= '" +
TextBox1.Text + "'";
DataTable dt = mc.selectQryDataTable2(strqry);
DataView dv = new DataView(dt);
DateTime dob = new DateTime();
if (dob != null)
if (dob <= new DateTime(2004, 01, 01) &&
dob &

How Old Should You Be Before Taking HGH?
by Ferzerp in Health
Human growth hormone, better known as HGH, has been said to reverse aging. Children and adults are eligible to take the hormone, when there is a deficiency in the body. According to "The Complete Idiot's Guide to the Anti-Inflammation Diet," having an abundance of human growth hormone could actually decrease life expectancy, as observed in a study with animals. On the other hand, the Mayo Clinic s

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